1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
zysi [14]
2 years ago
8

How is 81^1/4 is 3?

Mathematics
1 answer:
e-lub [12.9K]2 years ago
6 0

Answer:

\sqrt[4]{81}  =  {( {3}^{4}) }^{ \frac{1}{4} }

Step-by-step explanation:

it's obvious that 3·3·3·3=81

or you can do the prime factorization of 81

You might be interested in
The three sides of a triangle measure 8,10 and 12 units. Is this a right triangle? Prove whether it is or not using the converse
kvasek [131]

Answer:

square of longest side ≠ the sum of the squares of the other two sides

It's not a right triangle

Step-by-step explanation:

The converse of the Pythagorean Theorem is: If the square of the length of the longest side of a triangle is equal to the sum of the squares of the other two sides, then the triangle is a right triangle.

square of longest side: 12       12² = 144

the sum of the squares of the other two sides: 8² + 10² = 164

4 0
3 years ago
How resolve it<br>plssss​
Effectus [21]

Answer:

The answer is a

Step-by-step explanation:

6 0
3 years ago
Numa P.A de razão 6, o primeiro termo é 2. Qual a posição do termo igual a 34? ( Me ajudem pfvr é pra hoje )
EastWind [94]
Será que hasta responden en este idioma x que yo no se
8 0
3 years ago
Sara has $150 in her savings account. The amount in her account increases by %6 every year. If she does not put more money into
strojnjashka [21]

Answer:

$159

Step-by-step explanation:

we know that

The equation of a exponential growth function is equal to

y=a(1+r)^x

where

y is the balance in the saving account

x is the number of years

a is the initial amount

r is the percent rate of change

we have

a=\$150\\r=6\%=6/100=0.06

substitute

y=150(1+0.06)^x

y=150(1.06)^x

For x= 1 year

substitute

y=150(1.06)^1=\$159

3 0
3 years ago
What angle relationship describes angles BCE and CED?
Sophie [7]

Answer:

Alternate Interior Angles

Step-by-step explanation:

You can see that the angles are on alternate sides of line segment CE.

They are also interior, or inside lines BC, and ED

This makes them Alternate Interior Angles

-Chetan K

7 0
3 years ago
Other questions:
  • The total number of subsets of {A,B,C} is ?
    8·2 answers
  • Which number is a solution of the inequality? 10.6 &lt; b
    8·1 answer
  • Are the triangles similar? If so, write the similarity statement and state which theorem or postulate is used to prove the two t
    9·2 answers
  • 20 twenty-sevens minus 1 twenty-seven
    15·1 answer
  • How many pop-cones would you have to buy to equal the volume of an extra large tub?
    12·1 answer
  • Simplify this algebraic expression completely.
    9·1 answer
  • Center : (0,0) radius=11
    14·1 answer
  • Complete the process of solving the equation.
    5·1 answer
  • Write the number 2.7 x 10-3 in standard form.​
    9·2 answers
  • Is this relation a function? Justify your answer.
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!